Date: 02-01-2015
0115 E019
First Year MBBS Examination
I MBBS Physiology Paper 1
Time: 3 hours Max Marks: 50
separate answer books for each section. 3.
Draw diagrams wherever necessary.
Section 1
1. Write briefly on (any two): (10)
stages and compensatory mechanism(684)
b. Define pernicious anemi Give its causes,
clinical features and management. (90)
c. Define and classify hypoxi Describe hypoxic
2. Write briefly on (any two): (6)
a. Formation of temporary hemostatic
plug/platelet plug (125)
b. Structures and functions of IgG (111)
3. Write briefly on (any on: (3)
a. Diffusion(31)(17)
b. Na+-K+-ATPase pump (34)
4. Write briefly on (any two): (6)
(320)
b. Axon reflex (676)
c. Micturition reflex(355)(432)
Section 2
a. Describe the events occurring during left
ventricular systole along with changes in
pressure and volume. (560)
b. Baroreceptor reflex mechanism (633)
6. Write briefly on (any two): (6)
a. Chloride shift (744)
b. Pathophysiology of Caisson?TMs
disease(775) (362)
7. Write briefly on (any on: (3)
a. Rh incompatibility (143)
b. Cardiovascular changes during severe
exercise (695)
six): (6)
a. Role of albumin in maintaining plasma
colloid osmotic pressure. (60)
b. Brain bridge reflex (620)
kidney.(336)
d. Role of calcium influx during cardiac action
potential/plateau potential (551)
e. Vital capacity (727) (301)
g. Transport maximum for glucose (325,326)
h. Why the capillaries don?TMt respond to the
sympathetic stimulation. (312)
0115 E019
First Year MBBS Examination
I MBBS Physiology Paper 1
Time: 3 hours Max Marks: 50
--- Content provided by FirstRanker.com ---
Instructions: 1. Answer to the points. 2. Useseparate answer books for each section. 3.
Draw diagrams wherever necessary.
Section 1
1. Write briefly on (any two): (10)
--- Content provided by FirstRanker.com ---
a. Hypovolemic shock-definition, causes,stages and compensatory mechanism(684)
b. Define pernicious anemi Give its causes,
clinical features and management. (90)
c. Define and classify hypoxi Describe hypoxic
--- Content provided by FirstRanker.com ---
hypoxi (756)2. Write briefly on (any two): (6)
a. Formation of temporary hemostatic
plug/platelet plug (125)
b. Structures and functions of IgG (111)
--- Content provided by FirstRanker.com ---
c. Catabolism/ Fate of hemoglobin (79)3. Write briefly on (any on: (3)
a. Diffusion(31)(17)
b. Na+-K+-ATPase pump (34)
4. Write briefly on (any two): (6)
--- Content provided by FirstRanker.com ---
a. Tubulo-glomerular feedback mechanism(320)
b. Axon reflex (676)
c. Micturition reflex(355)(432)
Section 2
--- Content provided by FirstRanker.com ---
5. Write briefly on (any two): (10)a. Describe the events occurring during left
ventricular systole along with changes in
pressure and volume. (560)
b. Baroreceptor reflex mechanism (633)
--- Content provided by FirstRanker.com ---
c. Physiological basis of normal ECG (577)6. Write briefly on (any two): (6)
a. Chloride shift (744)
b. Pathophysiology of Caisson?TMs
disease(775) (362)
--- Content provided by FirstRanker.com ---
c. Role of surfactant in lungs (715) (296)7. Write briefly on (any on: (3)
a. Rh incompatibility (143)
b. Cardiovascular changes during severe
exercise (695)
--- Content provided by FirstRanker.com ---
8. Write answers in two or two sentences (anysix): (6)
a. Role of albumin in maintaining plasma
colloid osmotic pressure. (60)
b. Brain bridge reflex (620)
--- Content provided by FirstRanker.com ---
c. Mechanism of action of bicarbonate buffer inkidney.(336)
d. Role of calcium influx during cardiac action
potential/plateau potential (551)
e. Vital capacity (727) (301)
--- Content provided by FirstRanker.com ---
f. Windkessel effect (624)g. Transport maximum for glucose (325,326)
h. Why the capillaries don?TMt respond to the
sympathetic stimulation. (312)